Digital Signal Processing Reference
In-Depth Information
BPF255C0.2W0.2
0
120
100
-20
80
-40
60
-60
40
-80
20
0
-100
-20
-120
-40
-140
-60
-160
-80
0
100
200
0
0.2
0.4
0.6
0.8
1
Normalized Frequency,
F
Index,
k
Normalised Frequency,
F
0.4
0.15
0.12
0.3
0.09
0.2
0.06
0.1
0.03
0
0
-0.03
-0.1
-0.06
-0.2
-0.09
-0.3
-0.12
-0.4
-0.15
0
100
200
0
0.08
0.16
0.24
0.32
0.4
Index,
k
Normalised Frequency,
F
Normalized Frequency,
F
Performance Features
Parameter
Symbol
Value
Units
Frequency Response
-3 dB Cut-on Frequency
F
-3dB on
0.106x f
N
[f
N
]
F
-3dB off
0.295x f
N
[f
N
]
-3 dB Cut-off Frequency
Min. on Attenuation
A
on
103.7
dB
Min. off Attenuation
A
off
105.2
dB
Transition Width
F
0.025x f
N
[f
N
]
1.1x10
− 5
Pass-Band Ripple
R
Step Response
% Overshoot
Q
31.7
%
S
Settling Time
31x
T
[
T]
